Answer:
180
Step-by-step explanation:
It is always 180 for a angle like this.
<span>1/2mile every 1/4 hour
</span><span>
1/2mile -------------------> 1/4 hour
??n mile -----------------> 1 hour
cross multiplication
1 x 1/ 2 / 1/4 = 2 miles
</span>
Answer: B) (96pi + 160) cm2
Step-by-step explanation:
The possible number of seats that the manager can order is 260 and 270.
270 is nearest to 267.
The least number of seats the manager should order is 270
<h3>What is an expression?</h3>
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of seats needed = 267
Seats are sold in groups of 10.
The least number of seats to order:
We need a multiple of 10 nearest to 267.
We have,
26 x 10 = 260
27 x 10 = 270
270 is nearest to 267.
Thus,
The least number of seats the manager should order is 270
Learn more about expressions here:
brainly.com/question/3118662
#SPJ1
If x = 2,
f(10) = f(2) + f(10), meaning f(2)=0.
If x = -6,
f(2) = f(-6) + f(10)
0 = f(-6) + f(10)
f(-6) = -f(10)